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Compare 3 products

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Asus PQ321QE Monitor
Asus PQ321QE
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HP EliteDisplay E232 Monitor
HP EliteDisplay E232
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HP LA2306x Monitor
HP LA2306x
Available colors
Editiorial reviews
4
4.0 out of 5
4 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
1
1 editorial reviews
From the overall design, performance tuning, and extra features, each brand does things a bit differently. So how do the best monitor brands available in the U.S. stack up against each other?Read more
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User rating
4
3.5 out of 5
4 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
66
3.9 out of 5
66 user ratings
5 stars
36 %
4 stars
30 %
3 stars
25 %
2 stars
6 %
1 stars
1 %
40
3.9 out of 5
40 user ratings
5 stars
25 %
4 stars
45 %
3 stars
22 %
2 stars
7 %
1 stars
0 %

General

Screen size31.5 in23.0 in23.0 in
Brightness350.0 cd/m²250.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlack
  • Black
  • Black,Silver
Black
Panel designFlatFlat
N/A
Built-in USB hubnoyes
N/A
Touchscreennono
N/A
Built-in cameranonono
Screen surfaceMatteMatte
N/A
Built-in speakersyesnono

Dimensions

Height adjustment5.91 in5.91 in0.51 in
Height (min-max)< 489549.9 - 550
N/A
Height (without stand)19.25 in13.26 in13.16 in
Depth (with stand)10.08 in1.95 in9.84 in
Depth (without stand)1.38 in
N/A
N/A
Width (with stand)29.53 in21.63 in21.69 in
Weight458.56 oz201.06 oz239.86 oz
Height with stand
N/A
21.65 in18.39 in
Weight (without stand)
N/A
8.0 lb
N/A

Connectivity

Analogue 3.5mm input1
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
Number of component inputs0
N/A
N/A
Composite inputno
N/A
N/A
Number of composite inputs0
N/A
N/A
DisplayPortyesyes
N/A
DVI Portnonoyes
HDCPyesyesyes
HDMInoyes
N/A
Headphone outputyes
N/A
N/A
Microphone inputyes
N/A
N/A
Headphone outputs quantity1
N/A
N/A
S-video inputno
N/A
N/A
Number of s-video inputs0
N/A
N/A
Thunderboltno
N/A
N/A
USB for videono
N/A
N/A
VGA innoyes
N/A
Number of DisplayPort inputs1
N/A
N/A
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.2
N/A
N/A
Type of DisplayPort connectorStandard
N/A
N/A
Number of USB 2.0 port
N/A
2
N/A
USB connectors (total)
N/A
3
N/A
HDMI ports quantity
N/A
1
N/A
Number of HDMI inputs
N/A
1
N/A
VGA (D-Sub) ports quantity
N/A
11
DVI-D ports quantity
N/A
N/A
1

Image properties

Maximum resolution3840 x 2160 px1920 x 1080 px
N/A
Supported graphics resolutions3840x2160
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1280x800
  • 1440x900
  • 1600x900
  • 1680x1050
  • 640x480
  • 800x600
  • 1280x1024
  • 1280x720
  • 1280x768
  • 1440x900
  • 1680x1050
  • 1920x1080
  • 640x480
  • 720x400
  • 800x600
Refresh rate60.0 Hz60.0 Hz
N/A
HD type4K Ultra HDFull HDNot supported
Display number of colours1.073 billion colours16.78 million colours16.78 million colours
Colour depth (per channel)10.0 bit
N/A
N/A
Colour gamut (NTSC)80.0 %
N/A
N/A
Contrast ratio800:11000:1
N/A
Display technologyLEDLEDLCD
BacklightLEDLEDWLED
Panel typeIGZOIPSTN
Response time (GtG)8.0 ms7.0 ms
N/A
Response time8.0 ms7.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
N/A
Pixel size0.01 in0.01 in
N/A
Viewing angle (horizontal)176.0 °178.0 °170.0 °
Viewing angle (vertical)176.0 °178.0 °160.0 °
Dynamic contrast ratio
N/A
5000000:11000000:1

Features

Ascendable and submersibleyesyes
N/A
Pivot functionyesyesyes
Swivelyesyes
N/A
Tiltableyesyes
N/A
Memory card readerno
N/A
N/A
Cable lock slotyesyesno
Plug and Play
N/A
yesyes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationno
N/A
N/A
HDRnono
N/A
VESA mountyesnoyes
Type of VESA mount200x200mm100x100mm100x100mm

Power

Connecting 9V/12V/14VNone
N/A
N/A
Operational power consumption< 93< 19
N/A
Power consumption (standby)1.0 W0.5 W0.5 W
Power consumption (typical)93.0 W28.0 W41.5 W
Energy efficiency class
N/A
A
N/A

Often compared with HP EliteDisplay E232

Often compared with HP LA2306x